Quote Originally Posted by hjames View Post
Just found a recycler type place somewhat local to me that seems to have a few Crown PS-400 amps for sale. I expect to go pick it up Friday for under $300 including tax (no shipping fees - which they listed at $50).
It doesn't have the knobs or shafts - a common mod from what I've seen on Crown gear to keep the unauthorized from dinking with the levels, so I'm looking to find thos parts to restore the control function.
More when I know more ... A blurry scanned service manual is available at HiFi Engine ...
Crown offered a kit for knob delete which consisted of a tube to push the attenuator shafts inside the faceplate and some dummy knobs that snapped in the holes left by removing original knobs and pushing the shafts inside. Love to see what they did to yours.